| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.76 | 7.416% | $212.4259 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $43.75 | 13.127% | $49.4931 | $49.49 | $49.50 | $49.50 |
| Purchase #3 | $114.37 | 3.151% | $117.9738 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $144.98 | 3.773% | $150.4501 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $248.44 | 9.737% | $272.6306 | $272.63 | $272.65 | $272.60 |
| Purchase #6 | $59.52 | 3.706% | $61.7258 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $61.72 | 13.409% | $69.996 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $870.54 | $934.6953 | $934.70 | $934.75 | $934.70 | |